2046373520 has 20 divisors (see below), whose sum is σ = 4757818620. Its totient is φ = 818549376.

The previous prime is 2046373517. The next prime is 2046373531. The reversal of 2046373520 is 253736402.

It can be written as a sum of positive squares in 2 ways, for example, as 964226704 + 1082146816 = 31052^2 + 32896^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12789755 + ... + 12789914.

It is an arithmetic number, because the mean of its divisors is an integer number (237890931).

Almost surely, 2^2046373520 is an apocalyptic number.

2046373520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2046373520 is an abundant number, since it is smaller than the sum of its proper divisors (2711445100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046373520 is a wasteful number, since it uses less digits than its factorization.

2046373520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25579682 (or 25579676 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2046373520 is about 45236.8601916623. The cubic root of 2046373520 is about 1269.5845707600.

The spelling of 2046373520 in words is "two billion, forty-six million, three hundred seventy-three thousand, five hundred twenty".